Tianjin Haman Technology Co., Ltd
Free Member
Needle Roller Bearings K50X55X20

Needle Roller Bearings K50X55X20

Min. Order:
1 Piece
Payment term:
TT
Delivery time:
Stock
Technical Parameters:
Product Designations:
K50X55X20
Structure:
needle roller bearing
Inside Diameter:
50 mm
Outside Diameter:
55 mm
Thickness:
20 mm
Weight:
0.043 KG
Precision Rating:
ABEC-5
Bearing Material:
Chrome Steel
Seals Type:
Open
Needle Roller Bearings K50X55X20

Item:Needle Roller Bearing K50X55X20

1)ISO 9001:2008 approved 

2)long life and low noise 
3)OEM service 
4)stocks

Specifications

Model: K50X55X20

Material :GCr15/GCr15SiMn / G20Gr2Ni4A 
Hardness :HRC60-HRC64 
Closures :Unsealed/Sealed Grade : P5

Clearance :C0, C3, C4

Lubrication :Oil or grease 
Features: These bearings are featured by the extremely big axial load carrying capacity and meanwhile they can also carry certain radial load

Packing :
1. For small ones: Anti-rust oil+ plastic bag+ paper box+ wooden box 
2. For big ones: Anti-rust oil+ waterproof belt+ professional belt +wooden box 


Application :Steel industry, oil industry, cement industry, mining & construction, papermaking machinery, rolling mill, sugar mill, vibrating screens, conveyors, air blower, transmissions, and other heavy machinery 

Needle roller and cage assemblies K50X55X20

 
to DIN 5405-1/ISO 3030

 

Fw 50  mm 
   
Ew 55  mm 
   
Bc 20  mm 
   
 
 
m 43  g 
  Mass
Cr 26500  N 
  Basic dynamic load rating, radial
C0r 60000  N 
  Basic static load rating, radial
Cur 7800  N 
  Fatigue limit load, radial
nG 9300  1/min 
  Limiting speed
nB 5500  1/min 
  Reference speed

 

 


Share this product to:     Let more people see your product
How can you buy Needle Roller Bearings K50X55X20 on the Internet?
High quality K50X55X20 ( 0.043 kg Mass, ID: 50 mm OD: 55 mm WD: 20 mm , ABEC-5 Accuracy Class , Chrome Steel Material ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. K50X55X20. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.
K50X55X20 Related Products »